United Flight 3457 Deals & Information (2025/2026)

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United Flight 3457 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $181 and $214 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Tue, Jan 27
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jan 21 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 27, priced at $181 found 6 days ago
Sun, Mar 29 - Sat, Apr 4
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$185 Roundtrip, found 7 hours ago
$185
Roundtrip
found 7 hours ago
Select United flight, departing Sun, Mar 29 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 4, priced at $185 found 7 hours ago
Wed, Jan 21 - Tue, Jan 27
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jan 21 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 27, priced at $191 found 6 days ago
Wed, Jan 21 - Sat, Jan 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 21 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sat, Jan 24, priced at $193 found 2 days ago
Mon, Dec 22 - Thu, Jan 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$194 Roundtrip, found 2 hours ago
$194
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Dec 22 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 8, priced at $194 found 2 hours ago
Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$195 Roundtrip, found 3 hours ago
$195
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $195 found 3 hours ago
Thu, Dec 25 - Mon, Dec 29
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$196 Roundtrip, found 7 hours ago
$196
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Dec 25 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 29, priced at $196 found 7 hours ago
Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$198 Roundtrip, found 3 hours ago
$198
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $198 found 3 hours ago
Fri, Feb 6 - Sun, Feb 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$199 Roundtrip, found 9 hours ago
$199
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Feb 6 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Feb 8, priced at $199 found 9 hours ago
Tue, Dec 23 - Mon, Dec 29
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Dec 23 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 29, priced at $200 found 2 hours ago
Mon, Dec 22 - Thu, Jan 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$203 Roundtrip, found 2 hours ago
$203
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Dec 22 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 8, priced at $203 found 2 hours ago
Thu, Dec 4 - Thu, Dec 11
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$207 Roundtrip, found 5 days ago
$207
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 4 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 11, priced at $207 found 5 days ago
Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$208 Roundtrip, found 3 hours ago
$208
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $208 found 3 hours ago
Mon, Mar 30 - Sat, Apr 4
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select United flight, departing Mon, Mar 30 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 4, priced at $209 found 3 days ago
Fri, Feb 6 - Sun, Feb 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$213 Roundtrip, found 9 hours ago
$213
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Feb 6 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Feb 8, priced at $213 found 9 hours ago
Thu, Dec 4 - Thu, Dec 11
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 4 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 11, priced at $214 found 5 days ago
Thu, Feb 5 - Mon, Feb 9
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Feb 5 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Feb 9, priced at $217 found 15 hours ago

Frequently asked questions

What route does flight number UA3457 take?
Flight number UA3457 flies straight from Portland Intl. Jetport to Liberty Intl. Airport (EWR). During this journey, expect to be in the air for around 1 hour and 31 minutes. Consider booking ahead to get your favorite seat.
What kind of plane is on flight number UA3457?
You're likely to be boarding the Embraer 170 if your flight number is UA3457. This flight almost always departs from Portland Intl. Jetport and arrives at Newark, NJ Airport (EWR-Liberty Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3457 flight with Travelocity, please visit our Customer Service Portal.